CVE-2026-81633

CVE-2026-81633 is an improper input validation vulnerability in ash-project ash_graphql (Elixir GraphQL library). The function resolve_node/2 base64-decodes a client-supplied global ID and passes the type segment directly to Map.fetch!/2, which raises an unhandled KeyError when the type is not a ...

kernel: scsi: target: iscsi: Validate CHAP_R length before base64 decode

A flaw was found in the Linux kernel's iSCSI target functionality. This vulnerability allows a remote attacker to cause a buffer overflow by sending a specially crafted Challenge-Handshake Authentication Authentication Protocol CHAP response. The system fails to validate the length of the...

kernel: scsi: target: iscsi: Validate CHAP_R length before base64 decode

A flaw was found in the Linux kernel's iSCSI target functionality. This vulnerability allows a remote attacker to cause a buffer overflow by sending a specially crafted Challenge-Handshake Authentication Authentication Protocol CHAP response. The system fails to validate the length of the...

CVE-2026-12561

CVE-2026-12561 affects the tagDiv Composer WordPress plugin in all versions up to and including 5.4.5 . The vulnerability is a Stored Cross-Site Scripting flaw in the vc_raw_html::render() method. The method base64-decodes shortcode content and concatenates the result directly into page HTML with...

kernel: scsi: target: iscsi: Validate CHAP_R length before base64 decode

A flaw was found in the Linux kernel's iSCSI target functionality. This vulnerability allows a remote attacker to cause a buffer overflow by sending a specially crafted Challenge-Handshake Authentication Authentication Protocol CHAP response. The system fails to validate the length of the...

Exploit for CVE-2026-76070

CVE-2026-76070: Unauthenticated Pre-Auth Stack Buffer Overflow...

MAL-2026-14278 Malicious code in layer2-sdk (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 1bd6521302fb3f49a8c444435a33834be40a420972df3a03cadb5fdb3176a68f index.js line 75 decodes a base64-encoded string via Buffer.from..., 'base64'.toString'utf8' and passes the result to an evaluator, executing hidden...

Malicious code in dolyame-ui-chart (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector d74520fb069fe50500e9094c4e509d06ab266bda101111701e409951e08053e9 On require of the package, index.js loads shim.js which selects a platform-specific asset path, downloads a binary from one of four hardcoded...

Malicious code in bnpl-blocks-mobile-bnpl-partners (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 6e19ad8f13f3c9f4ab6b31c65bad3fb1239ad816c040504428eae8c32740869c index.js unconditionally requires helpers.js, which on module load fetches a platform-specific binary from string-split-obfuscated Cloudflare Workers...

Malicious code in claims-constants (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector b517cc1646a1a45a32f432774adb0d4f7f82993b8b0c7c62b315fdf187b5877b The package's index.js unconditionally requires./helpers.js, whose top-level main executes on import. It downloads a platform-specific binary from...

Malicious code in claims-types (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 47ae5d46ed3c86cac639ccd4a47dce0d314977e57b4dfc37ccc501b12c59e45e On require'claims-types', index.js loads./platform.js which selects a per-OS URL, downloads a binary over HTTPS from Cloudflare Workers hosts whose...

MAL-2026-12059 Malicious code in bcore-bravo-eslint-config (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector fe55f411284226c68e60cbcae266a390a3ba0ef089a2a709363df3188130f605 The package presents itself as an ESLint config / 'environment config reader' but on require executes an import-time dropper. index.js ends with try...

Amazon Linux 2 : perl-YAML-Syck, --advisory ALAS2-2026-3837 (ALAS-2026-3837)

The version of perl-YAML-Syck installed on the remote host is prior to 1.27-3. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3837 advisory. YAML::Syck versions before 1.47 for Perl allow a use-after-free and double-free via an anchor node freed while still...

Amazon Linux 2 : python3, --advisory ALAS2-2026-3852 (ALAS-2026-3852)

The version of python3 installed on the remote host is prior to 3.7.16-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3852 advisory. CR/LF bytes were not rejected by HTTP client proxy tunnel headers or host. CVE-2026-1502 The incremental HTML parser...

CVE-2026-63886

In the Linux kernel, the following vulnerability has been resolved: scsi: target: iscsi: Validate CHAPR length before base64 decode chapservercomputehash allocates clientdigest as kzallocchap-digestsize and then, for BASE64-encoded responses, passes chapr directly to chapbase64decode without...

EUVD-2026-45771

In the Linux kernel, the following vulnerability has been resolved: scsi: target: iscsi: Validate CHAPR length before base64 decode chapservercomputehash allocates clientdigest as kzallocchap-digestsize and then, for BASE64-encoded responses, passes chapr directly to chapbase64decode without...

CVE-2026-63886

In the Linux kernel, the following vulnerability has been resolved: scsi: target: iscsi: Validate CHAPR length before base64 decode chapservercomputehash allocates clientdigest as kzallocchap-digestsize and then, for BASE64-encoded responses, passes chapr directly to chapbase64decode without...

JLSEC-2026-763

In iperf before 3.19.1, iperfauth.c has a Base64Decode assertion failure and application exit upon a malformed authentication attempt...

PT-2026-58978

Summary Reflected XSS in the Comment module via the status comment URL parameter. The parameter accepts attacker-controlled base64-encoded HTML/JavaScript that is decoded server-side and rendered unescaped into the page. Compounded by a second flaw: the checkss anti-forgery token was derived from...

GHSA-9369-69WJ-7M2F YesWiki Vulnerable to Authenticated PHP Object Injection in BazarImportAction via unserialize

Details Sink tools/bazar/services/CSVManager.php line 372-399: public function importEntryarray $importedEntries, string $formId: ?array if !$this-importdone // ... foreach $importedEntries as $entry $entry = unserializebase64decode$entry; // false argument; arbitrary classes are instantiated. Th...